baber/WOPTO huggingface dataset:
Patent JP-H04318007-A (JP)
Title: Maleimide-based copolymer and its production
Inventor: KURODA KAZUHIDE
IPC: C08F212/00
Filed: 1991-04-15
Abstract: PURPOSE:To provide the title copolymer homogeneous in composition, excellent in resistance to heat and impact, also good in melt moldability, thus useful as a molding material, etc., made from an aromatic vinyl monomer and maleimide-based monomer. CONSTITUTION:The objective copolymer is made up of a total of 100wt.% of (A) 80-40wt.% of aromatic vinyl monomer unit, (B) 20-60wt.% of maleimide- based monomer unit, and (C) 0-30wt.% of another copolymerizable monomer, where >=95wt.% of the molecules have the content of the unit B within + or -10wt.% of the mean content. The present copolymer can be obtained by charging the reaction system with 10-80wt.% of the whole monomer A followed by polymerization, while gradually feeding the whole monomer B and the remaining monomer A to the reaction system, so as to come to 2-200 in the molar ratio of the monomer A/B and fall within + or -20wt.% of its aimed level. Said monomer A is pref. styrene, etc.
Patent JP-S57198374-A (JP)
Title: Rotation driving unit utilizing temperature difference
Inventor: TANIGAWA MASANOBU
IPC: F03G7/06
Filed: 1981-05-29
Abstract: PURPOSE:To convert thermal energy into rotating energy effectively by employing an alloy with a profile memory effect. CONSTITUTION:When the hot water is blown out from a blow-off hole 12 to the upper left, the upper left side of the bath water becomes a high temperature region A and the lower right side becomes a low temperature region  B, and the boundary section between the high temperature region A and the low temperature region B becomes medium temperature regions C1, C2. An expansion body 4 in the high temperature region A shrinks due to its profile memory effect, and movable plates 8 are also moved along a ring 6 to the left direction. However, the expansion body 4 in the low temperature region B maintains its expanded condition, so a rotating body 2 rotates counterclockwise due to the movement of the center of gravity of the expansion body 4 in the high temperature region A. And, the expansion body 4 shrinked in the high temperature region A gradually begins to expand after reaching the low temperature region B. The expansion body 4 shrinks in succession after being rotated to reach the high temperature region A, therefore, the rotating body 2 rotates continuously. Thereby, the hot water is stirred by means of the rotation of the vanes 5 and the movement of the movable plates 8.
Patent JP-S61241913-A (JP)
Title: Manufacture of gallium nitride film
Inventor: YAMAZOE HIROSHI
IPC: H01L21/205
Filed: 1985-04-18
Abstract: PURPOSE:To obtain a uniform gallium nitride film by reducing the pressure of an atmosphere exposing a substrate in a gas containing a compound which contains a gallium atom, then by reducing the pressure of the atmosphere exposing in ammonia or hydrazine gas and by irradiating ultraviolet rays each time. CONSTITUTION:A substrate is subjected to the repetition of the first process wherein the substrate is exposed in a gas containing a compound which contains a gallium atom, the second process of reducing the pressure of the atmosphere near the surface of the substrate, the third process of irradiating ultraviolet rays on the surface of the substrate reducing the pressure of the atmosphere, the fourth process of exposing the substrate in a gas containing ammonia or hydrazine, the fifth process of reducing the pressure of the atmosphere near the surface of the substrate and the sixth process of irradiating the ultraviolet rays on the surface of the substrate reducing the pressure of the atmosphere. A gas-state compound which contains the Ga atom and a non-oxidizing gas such as H2 or He are used for the gas containing a compound which contains the Ga atom. A mixture of NH3 or N2H4 and a non-oxidizing gas is used for a gas which contains NH3 or N2H4. This enables to obtain a gallium nitride film which has good film quality and uniform film thickness.
Patent JP-H07289398-A (JP)
Title: Small goods display bag
Inventor: HASHIMOTO YUJI
IPC: B31B50/86
Filed: 1994-04-21
Abstract: PURPOSE:To provide a small goods display bag of which longitudinal size is made short. CONSTITUTION:At least one of a lower piece 12 and an upper piece 15 connected continuously to the upper and lower of a main body 10a made of a plastic film with a specified width is bent to one side of the main body 10a, and both sides of the main body 10a is heat sealed, and also the other side is able to be bonded onto the bent piece with an adhesive, whereby a bag is formed. In such a bag, a skelton member 14 made of a linear member is arranged in the width direction at the bent part 13 of the upper piece 15.
Patent JP-S578842-A (JP)
Title: Printer
Inventor: KURIHARA SEIICHI
IPC: G06K15/06
Filed: 1980-06-19
Abstract: PURPOSE:To perform high-speed printing operation and to diagnose an interface by checking print information by an interface part while writing the print information in a print data buffer. CONSTITUTION:Print information from a host device is written in a print data buffer 4, from which one line of information is sent to a microprocessor side to start printing the information as much as one line. In this case, an interface part is so constituted that a check is made while the print information is written in the buffer 4. Then, the microprocessor side reads the contents of an address register 5, the buffer 4 and a register 2. Consequently, the sequence of data transfer between the host device and interface part is simulated between the processor and interface part and a diagnosis of the interface is made.
Patent JP-S5510531-A (JP)
Title: Electronic watch
Inventor: KAWAHARA HISASHI
IPC: G04C3/00
Filed: 1978-07-08
Abstract: PURPOSE:To secure the time display for both the 24-hour display via the digital display unit and the 12-hour diaplay via the analog display unit respectively with the  watch incorporating both the digital and analog display units, and then to secure a  simple readout of both the 24- and 12-hour diaplay. CONSTITUTION:Both digital display unit 2 such as the liquid crystal display panel, etc. and analog display unit 3 are provided. Unit 2 contains display part 2a for hour display and display part 2b for second display each in the 24-hour display. The time of ''23:30:00'' is shown in the watch shown by the figure. While unit 3 contains dial plate 3a, hour hand 3b and minute hand 3c each to perform the 12-hour display. And the time of ''11:30'' is shown in the figure. Figure 5 indicates the time setting crown of unit 3, 6 and 7 show the outer push-buttons to perform the time correction for unit 2, 6 is the correcting digit selection button to select each digit of the hour, minute and second each for the time setting, and 7 is a correction button to correct the digit selected via button 6 respectively.
Patent JP-H08252648-A (JP)
Title: Production of cylinder part of anchor bolt
Inventor: TOTANI TATSUO
IPC: E02D5/80
Filed: 1995-03-15
Abstract: PURPOSE: To produce a cylinder part in high mass production effect, in simple way and at low cost by press-deforming one end part of metal tube at several places toward center, forming plural recessed streaks with appropriate length in the axial direction, cutting split along the recessed streak and cutting to desired length. CONSTITUTION: With using a soft iron 1 tube having a hole from the beginning, a recessed streak 4 is formed to its end part by press, passing margin of a pin passable an end part 2 is reduced and a slit 5 is cut in the recessed streak 4 so that a petal part 3 is separable, the tube is cut to a desired length. Thus, production is executed by press and cutting only, a cylinder part of anchor bolt is mass-produced in short time. Further, when this is used, a mounting hole of concrete bed, etc., is formed beforehand, a cylinder part is inserted and a pin is driven in by hammer, etc., the petal part 3 is forcedly separated outward due to slit, by this method, the bottom part is spread in unfolded fan shape and turned to anchor in concrete bed floor.
Patent JP-S63248385-A (JP)
Title: Rejuvenation and life-prolongation by transplantation of juvenile cell same as aged body and infusion of aging-preventive juvenile gene
Inventor: YOSHIDA KINGO
IPC: A61K35/52
Filed: 1987-04-03
Abstract: PURPOSE:To rejuvenate a human body, by artificially producing juvenile cell having the same gene and same cytoplasma as body cell of aged person after climacteric, culturing the cell in large quantity and transplanting and proliferating the cultured cell in various part of the body of the aged person. CONSTITUTION:Ovum is donated to an aged person by mother, sister, material nice or her daughter of the aged person. the ovum is subjected to artificial reproduction with the sperm or ovum nucleus in such a manner as to form the same gene as that of the aged person. The same cell is cultured in uterus or in an incubator and the obtained juvenile cell is transplanted to the corresponding part in the body of the above aged person and is proliferated to rejuvenate the person. As an alternative method, an aged person is donated with growth point juvenile cells of various parts having vigorous multiplicative growth among juvenile cells of the fetal period, childhood, young girlhood or adolescence period of a material niece of the aged person and the juvenile cells are subjected to monogenesis in such a manner as to give the same combination of genes as that of the aged person using the sperma and spermatid or ovum and ovum nucleus of the aged person. The obtained cell nucleus is subjected to nucleus gene exchange with juvenile cell of the niece to form the same juvenile call as the aged person and to enable the prevention of aging.
Patent JP-H11281407-A (JP)
Title: Sensor
Inventor: KAWAKAMI TAKAHIRO
IPC: G01P1/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve workability of mounting a sensor in a sensor case while keeping reliable mounting, and to miniaturize a sensor case. SOLUTION: Both a lower case and an upper case 24 are die-cast molded, wherein the upper case 24 is provided with leg parts 37 protruded from plural parts of the inside surface of the upper case 24 and having circuit board clamping surfaces 36 to press a circuit board against circuit board receiving parts of the lower case to clamp it, mounting screw insertion holes 39 punched in the leg parts 37 and notch parts 40 each formed on a part of the circuit board clamping surface 36 not to come in contact with a circuit pattern.
Patent JP-H06293126-A (JP)
Title: Image transfer apparatus
Inventor: MIYATA YUKIHIDE
IPC: G03D13/00
Filed: 1993-04-09
Abstract: PURPOSE:To obtain the apparatus having favorable transfer properties by providing energizing means at every rollers to hold an image sheet and an image receiving sheet between the rollers and an opposed roller and heating only the individual rollers by a heating means to prevent the heating of the air in the viciity of the rollers. CONSTITUTION:Rollers 50 are arranged almost above the opposed roller 44 of a temporary clamping part 40 at a specific interval and supported by the brackets 48 pivotally supported on a shaft 42. The brackets 48 are energized by coil springs 52 to impart specific grasping force to the nips between the rollers 50 and the opposed roller 44. A casing 54 having a heater 56 received therein is arranged in the vicinity of the rollers 50 and only the rollers 50 are heated up to a specific temp. through the slits formed to the casing 54 corresponding to the rollers 50. The opposed roller 44 and the rollers 50 grasp and feed the image receiving sheet and image sheet passing through the temporary clamping part 40 to partially and lightly bond both sheets to temporarily clamp them.
Patent JP-H07278929-A (JP)
Title: Sideburn part of base frame for japanese coiffure wig
Inventor: IGAKI KIYOTAKA
IPC: A41G3/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain each sideburn part of a base frame for a Japanese coiffure wig capable of freely regulating the sideburn length of the Japanese coiffure to either a long or short one according to the head of each person. CONSTITUTION:This sideburn part of a base frame for a Japanese coiffure wig is constituted by installing a regulating mechanism for regulating the sideburn length on the lower side in each sideburn part of the base frame for the Japanese coiffure wig, forming a single or plural separating parts on the lower side in each sideburn part and setting many sideburn whiskers even in the single or plural separating members separating from the separating parts; forming each attachment installing part on the lower side in each sideburn part and setting many sideburn whiskers in the attachment installing part or forming the attachment installing part on the lower side in each sideburn part, setting many sideburn whiskers in the attachment installing part, further forming plural holes for inserting installing pins at the lower end and additionally attaching the installing pins to the tip of the attachment.
Patent JP-S579786-A (JP)
Title: Thiazinobenzimidazole derivative and its preparation
Inventor: ETOU HIROMICHI
IPC: A61P35/00
Filed: 1980-06-20
Abstract: NEW MATERIAL:Thiazinobenzimidazole derivatives of formula I [R 1 , R 2  are H, 1W6C alkyl, 1W6C alkoxy, halogen; R 3  is 1W6C lower alkoxy, hydroxyl, group of formula II (R 4 , R 5  are H, 1W6C alkyl, hydroxy-lower-alkyl)] and their acid adducts.  
     EXAMPLE: 3,4-Dihydro-2-methoxycarbonyl-2H-(1,3)-thiazino-[3,2-a]-benzimidazole.  
     USE: Medicine for cardiovascular system and carcinostatic agent.  
     PREPARATION: The reaction of a compound of formula III with another compound of formula IV (X is halogen; R 6  is 1W6C alkoxy) gives the titled compound of formula Ia. The reaction is effected in an inert solvent such as methanol, ethanol or acetone in the presence of a base such as sodium hydroxide or potassium hydroxide under refluxing for several to about dozen hours. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08277558-A (JP)
Title: Equipment unit
Inventor: KASAI HIDEKI
IPC: E04H1/12
Filed: 1995-04-10
Abstract: PURPOSE: To improve safety by constituting the floor face of a waterproof pan in a down-grade towards the other side face from one side face orthogonal to a central axis and forming an edge section configuring a part of the wall of an entrance section and having approximately the same height as one side face of a floor section while being faced to one side face of the floor section. CONSTITUTION: The floor section 12 of a waterproof pan 1a is constituted in a down- grade towards the other side face 15 from one side face 13 orthogonal to a central axis, and an edge section 17 configuring a part of the wall of an entrance section is formed while being faced to one side face 13. The edge section 17 is shaped in approximately the same height as one side face 13, and a drainage ditch 14 is formed between one side face 13 and the edge section 17. Wash water, etc., flowing on the floor section 12 flow to the reverse side to a door 3 along the down-grade of the floor section 12, and are drained from a drain hole 16a through a drainage ditch 16.  The lower frame of the door 3 and one side face 13 are formed in approximately the same height, a cover 15 is installed to the upper section of the drainage ditch 14, and stepped sections are removed approximately extending over the floor section 12 of a bath room from the floor of the next room, thus preventing the stumbling of a bathing person, etc.
Patent JP-H05313978-A (JP)
Title: System for preventing and detecting falsification
Inventor: MOMOSE HIRONARI
IPC: G06F21/64
Filed: 1992-04-06
Abstract: PURPOSE:To heighten safety for a system by preventing the falsification of a program or data in memory from being performed. CONSTITUTION:The program and the data used in a working processor 1 are stored in a floppy disk loaded on a floppy disk device 4, and they are transferred to the memory 2 by the instruction of a control processor 3 when the system is started up. The working processor 1 reads out the program and the data from the memory 2 while the system is being operated. The working processor 1 sends a signal to the control processor 3 at every completion of unit processing, and the control processor 3 writes the program or data stored in the floppy disk on the memory 2 again by receiving the signal or a signal by a timer 9.
Patent JP-H05278388-A (JP)
Title: Pen body for marking pen
IPC: B43K1/00
Filed: 1992-04-06
Abstract: PURPOSE:To impart sufficient lead bending strength and abrasion resistance against general writing as a pen body for a marking pen and to simultaneously regenerate the pen body along with the pen body, cap or padding made of polypropulene being the other part constituting a pen for general writing. CONSTITUTION:A pen body is composed of a highly crystalline polypropylene resin with Rockwell hardness (R scale) of 100 or more, the bending modulus of elasticity of 18000kgf/cm<2> or more and a melt index of 0.6-3.5.
Patent JP-S58203611-A (JP)
Title: Magnetic head
Inventor: AIKAWA TAKASHI
IPC: G11B5/127
Filed: 1982-05-20
Abstract: PURPOSE:To obtain a head for a vertically magnetized recording device, by providing plural auxiliary magnetic poles corresponding to main magnetic poles and having a monolithic structure of these auxiliary magnetic poles to form a closed magnetic path passing through both main and auxiliary magnetic poles. CONSTITUTION:Main magnetic poles 1a and 1b and auxiliary magnetic poles 2a and 2b are set with a medium in-between. Then pole 1a has its face which crosses the track width, and the pole 1b has its face set in the direction rectangular to the pole 1a. The poles 1a and 1b as well as 2a and 2b have a monolithic structure, respectively. In such a structure, a magnetic flux passes an auxiliary magnetic pole (a), a medium, a main magnetic pole (a), a main magnetic pole (b), a medium and then an auxiliary magnetic pole (b) successively. This head improves the efficiency of the magnetic flux. The poles 1a and 1b are written with thickness Ta and core width Wa and thickness Tb and core width Wb, respectively. Thus the off-track noise can be practically neglected although the region of the subordinate main magnetic pole 1b is read through the pole 1a with off-track.
Patent JP-H02264607-A (JP)
Title: Structure for intermediate fastening frame
Inventor: OTSUKI SHIGERU
IPC: A44C5/10
Filed: 1989-04-04
Abstract: PURPOSE:To improve an assembling characteristic by easily fitting and removing the connection of a piece main body and a intermediate fastening frame to compose two pices with a rotation or cross hooking without using particular device and jig. CONSTITUTION:An intermediate fastening frame 6, in which a plane shape is in an approximate H shape, is composed of an intermediate fastening piece 7 of one side and a hanged piece 8 of the other side. To a recessed part at one edge in the band lengthwise direction of the intermediate fastening frame 6, a watch band is connected with a pin, a spring bar, etc., and the other edge of an engaging pin 9 having a lock groove 11 is fixed to the hanged piece 8 of the other side in the vicinity of one edge so as to stretch over a recessed part 6b of the other edge. To the intermediate fastening piece 7 of one side, a groove or hole 10, into which one edge of the engaging pin 9 is inserted, and a member hole 12 crossed to the groove or hole 10 are formed, respectively. Into the member hole 12, and elastic member 13 and a locking member 14 having a locking part 15 are inserted, one edge of the engaging pin 9 is inserted into the above-mentioned groove or hole 10, and the locking part 15 of the locking member 14 is locked to the lock groove 11 of the engaging pin 9. As a result, the assembly of the intermediate fastening frame is facilitated.
Patent JP-S63263300-A (JP)
Inventor: CHIYAARUTON DAN
IPC: F04D29/22
Filed: 1988-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04249560-A (JP)
Title: Ethylene/pentene-1 copolymer composition
Inventor: SAKAI HIDENORI
IPC: C08K5/09
Filed: 1991-04-16
Abstract: PURPOSE:To provide an ethylene/pentene-1 copolymer composition excellent in heat stability during molding, long-term heat stability and weathering resistance. CONSTITUTION:An ethylene/pentene-1 copolymer composition which comprises an ethylene/pentene-1 copolymer having a melt flow rate of 0.01-100g/10min, a density of 0.87-0.96g/cm<3> and a content of the structural units derived from pentene-1 of 1-25wt.% and satisfying the formula: RS>=-20logMFR-1000d+968 (wherein RS is the ratio of the impact strength of a 40mum-thick film obtained by casting to the tearing strength of the film in the direction of take-up) and a hindered amine stabilizer.
Patent JP-H03282691-A (JP)
Title: Ic card provided with thermometer and recorder
Inventor: URAMOTO YASUNARI
IPC: B42D15/10
Filed: 1990-03-29
Abstract: PURPOSE:To make an IC card convenient for carrying and saving by obtaining the IC card with a thermometer by providing additionally a temperature detecting part on the IC card. CONSTITUTION:A microprocessor 31 constituted of a memory having a program, a control circuit, an arithmetic circuit, etc., a data memory 33 for storing measured data, and a power source unit 34 containing a lithium battery are contained in an IC card main body 11. In a temperature detecting part 12 provided additionally on the IC card main body 11, a thermistor 32 is contained as a temperature sensor, and it is connected to a power source terminal Vcc of a power source unit 34 so that temperature information is inputted to the microprocessor 31. In such a way, since the thermometer and the IC card are formed integrally, it becomes convenient for carrying and use.
Patent JP-H08237744-A (JP)
Title: Portable telephone set sending radio wave to plural mobile communication enterprises
Inventor: HARA SHIGERU
IPC: H04B1/40
Filed: 1995-02-27
Abstract: PURPOSE: To attain communication through selection of a mobile communication enterprise by providing a device to a portable telephone set to connect an opposite party and a communication line through an electric communication installation of plural mobile communication enterprises while taking the speech state and the speech charge into account. CONSTITUTION: A power switch of a portable telephone set is closed and an NTT/DOCOMO button 3 is depressed and a telephone number of an opposite party is entered from a telephone operation section 19, dialing is made under the control of a control section 11. Then a signal radio wave is sent to a radio base station via an antenna 8 and a speech channel is connected to an opposite party through an electric communication installation such as NTT/DOCOMO. Furthermore, When a telephone number of an opposite party is entered by depressing a Kansai cellular button 4, dialing is made from the control signal 11, a signal radio wave is sent to the radio base station via the antenna 8 and a speech channel is connected to the opposite party via the electric communication installation of the Kansai cellular or the like. Thus, the mobile communication enterprise is selected for talking.